ArticleMolecular oncology2025
Inhibitor of DNA binding-1 is a key regulator of cancer cell vasculogenic mimicry.
Article in Molecular oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Framework for evaluating in vitro vasculogenic mimicry using structural and metabolic parameters.Cell reports methods · 2026Article
- Inhibitor of DNA binding 1 in lung cancer and the tumor microenvironment: a testable hypothesis for malignant pleural effusion formation.Frontiers in immunology · 2026Review
- SomaticGenes · 2025Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Solid tumours routinely access the blood supply by promoting endothelium-dependent angiogenesis; but tumour vasculature can also be formed by cancer cells themselves via vasculogenic mimicry (VM). Investigation of the gene expression profile during the early stages of VM formation by MDA-MB-231-LM2 breast cancer cells identified the transcriptional regulator inhibitor of DNA binding 1 (ID1) to be elevated ~ 10-fold within the first 2 hours. This role for ID1 in promoting VM was supported by ID1 genetic knockdown or chemical inhibition interrupting VM formation by MDA-MB-231-LM2 (breast) and BxPC-3 (pancreatic) cancer cells. More specifically, reducing ID1 lowered cancer cell expression of endothelial cell genes (e.g. CDH5, TIE2) and production of pro-angiogenic proteins (e.g. VEGF, CD31, MMP9 and IL-8). In silico analysis of MDA-MB-231 cells engrafted into mice identified elevated ID1 expression in cancer cells that had metastasised to the lungs or liver, and an enrichment of pro-angiogenic genes. Additionally, Id1 knockdown in 4T1.13 murine breast cancer cells demonstrated reduced tumour growth and metastasis in vivo. Taken together, this study further implicates ID1 in a vascular program within cancer cells that supports disease progression.
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